Pith Number

pith:XHL5ZWSE

pith:2013:XHL5ZWSEAMMK4S6J3PWCZTR6KB

not attested not anchored not stored refs pending

The Herschel/PACS view of disks around low-mass stars in Chamaleon-I

H. Linz, I. Pascucci, J. Olofsson, L. Sz\H{u}cs, Th. Henning, V. Joergens

arxiv:1310.0834 v1 · 2013-10-02 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHL5ZWSEAMMK4S6J3PWCZTR6KB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:47:16.151753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d7dcda440318ae4bc9dbec2cce3e50672f9aab4d8b7246c6857b06613a0823

Aliases

arxiv: 1310.0834 · arxiv_version: 1310.0834v1 · doi: 10.48550/arxiv.1310.0834 · pith_short_12: XHL5ZWSEAMMK · pith_short_16: XHL5ZWSEAMMK4S6J · pith_short_8: XHL5ZWSE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XHL5ZWSEAMMK4S6J3PWCZTR6KB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b9d7dcda440318ae4bc9dbec2cce3e50672f9aab4d8b7246c6857b06613a0823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c11eaf46e9a432bb4483d7ca3d5df64b0bc27f135be5952e5b36a6583c9d739",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-02T20:09:37Z",
    "title_canon_sha256": "0e5ccd88e5a9733fdaebabf59898a21b1e6706f8396c0036599984e7e99d8af9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0834",
    "kind": "arxiv",
    "version": 1
  }
}